function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
thisfield.style.color = 'black';
}
}
function clickrecall(thisfield, defaulttext) {
if (thisfield.value == "") {
thisfield.value = defaulttext;
thisfield.style.color = '#808080';
}
}
function fill(thisfield, defaulttext) {
thisfield.value = defaulttext;
thisfield.style.color = '#808080';
}